| Reference | {Deposit:: METALS SOURCEBOOK, MAY 20, 1974.}{Deposit:: MINING MAGAZINE, INTERNATIONAL MINING SURVEY, 1976, P. 221.}{Deposit:: SAEGART, W.E. AND LEWIS, D., CHARACTERISTICS OF PHILIPPINE}{Deposit:: PORPHYRY COPPER DEPOSITS AND SUMMARY OF CURRENT PRODUCTION}{Deposit:: ALMOGELA, D.H., PHILIPPINE PORPHYRY COPPERS: NOW 34 KNOWN}{Deposit:: AND PETROLEUM ENGINEERS REPRINT, 1976, 76-I-79.}{Deposit:: WRITTEN CORRESPONDENCE, APRIL 21, 1977, PHILEX MINING CORP.,}{Deposit:: DIRECTORY, 975.}{Deposit:: MINES IN DENVER.} |